You can buy a mobile recharge to support the overall efforts of the KDE-Services project author.
Can be made using one of the following web sites or similars:

1- https://www.recargasacuba.com/en/recharge/new
2- https://www.ding.com/countries/caribbean/cuba/recharge-cubacel
3- https://mobilerecharge.com/buy/mobile_recharge/Cuba

You need the following information:

Country:		Cuba
Operator:		Cubacel
Phone Number:		+5352377641

Thanks very much!